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Kapsch TrafficCom unveils world’s first light-powered transponder

Kapsch TrafficCom is here to introduce Elumian, the first light-powered tolling transponder. This cutting-edge device represents a significant leap in sustainable tolling technology by harnessing energy from any light source, whether natural, ambient, or artificial, to power itself.
September 17, 2024
Birgit Biegler of Kapsch
Birgit Biegler of Kapsch

Elumian uses PowerFoyle technology, developed by Swedish partner Exeger, to convert light into energy, ensuring continuous battery life and reducing the need for replacements.

Since it does not have to rely on sunlight but harvests regular ambient light as well as artificial light to charge its battery, the Elumian lifetime is extended. This flexibility not only increases the transponders’ lifespan but also enhances resource efficiency, making it a more sustainable choice for tolling systems globally.

The Elumian transponder is an evolution of the successful TRP-4010 model by Kapsch TrafficCom. Its plug-and-play installation offers ease of use while maintaining top-tier performance. The official name is TRP-4010-40E, connecting the successful existing design with the innovative Elumian concept.

The matchless energy solution of Elumian reduces distribution and disposal 
costs compared to conventional transponders, setting a new benchmark for sustainable practices in the ITS industry. With Elumian, Kapsch TrafficCom says it aims to lead the charge toward greener, more efficient tolling systems. The company sees this innovation as a key step in aligning transportation technology with sustainability goals across the global market.

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